[rules-users] NPE from LHS of rule is not returned by Drools to calling program

[Wolfgang Laun]

On 29 March 2012 17:09, scottleff <scott.leff at fbfs.com> wrote:

> Your example has openned my eyes to a few facts
>

You're welcome ;-)


>
> rule "policyDefinition.Coverage"
> agenda-group "policyDefinition"
>        when
>                $p : Policy()
>                $cov : Coverage() from $p.coverageList
>        then
>            try {
>                    insert($cov);
>            }
>                catch (Exception e) {
>                    e.printStackTrace();
>            }
> end
>

Huh! This is one for my collection of anti-patterns!

Thanks for the feedback!
-W
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